<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1175399
-->
<head>
  <title>Test focus when page unloads</title>
  <script type="application/javascript;version=1.7" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript;version=1.7" src="inputmethod_common.js"></script>
  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1175399">Mozilla Bug 1175399</a>
<p id="display"></p>
<pre id="test">
<script class="testbody" type="application/javascript;version=1.7">

inputmethod_setup(function() {
  runTest();
});

let appFrameScript = function appFrameScript() {
  let input = content.document.body.firstElementChild;
  input.focus();

  content.setTimeout(function() {
    sendAsyncMessage('test:step');
  });
};

function runTest() {
  let im = navigator.mozInputMethod;

  // Set current page as an input method.
  SpecialPowers.wrap(im).setActive(true);

  let iframe = document.createElement('iframe');
  iframe.src = 'file_test_bug1175399.html';
  iframe.setAttribute('mozbrowser', true);
  document.body.appendChild(iframe);

  let mm = SpecialPowers.getBrowserFrameMessageManager(iframe);
  im.oninputcontextchange = function() {
    is(false, 'should not receive inputcontextchange event');
  };

  iframe.addEventListener('mozbrowserloadend', function() {
    mm.addMessageListener('test:step', function() {
      let inputcontext = navigator.mozInputMethod.inputcontext;
      is(inputcontext, null, 'inputcontext is null');

      inputmethod_cleanup();
    });
    mm.loadFrameScript('data:,(' + encodeURIComponent(appFrameScript.toString()) + ')();', false);
  });
}

</script>
</pre>
</body>
</html>

